Hardware Spec Index

Zephyra GX-1455 Core 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1455-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index25,842 (Graphics Cards scale)
Category rank#31,734
Street price$879
Power265 W (TGP)
Performance per dollar29.40
Released2023

Specifications

BrandZephyra
ModelZephyra GX-1455 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units10,752
Boost clock2,284 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)265 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 272 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingGDDR7 Memory ExplainedChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-5561 Core 8GB GDDR6 Graphics Card12,590$159Compare
Teralux GX-8082 Ultra 8GB GDDR6 Graphics Card16,596$319Compare
Zephyra GX-8425 Max 8GB GDDR6 Graphics Card10,666$129Compare
Teralux GX-9624 Core 8GB GDDR6 Graphics Card16,366$319Compare
Teralux GX-7415 Prime 12GB GDDR6 Graphics Card16,475$259Compare
Zephyra GX-7464 XT 32GB GDDR6 Graphics Card42,087$1,889Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1455 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/27363817 (accessed 2026-10-24).